News

There are various types of ball valves, including pneumatic ball valves, electric ball valves, manual ball valves, etc., which can be adapted to different use scenarios accordin...

Regularly check the connection between the actuator of the ball valve and the oil pipeline to ensure that it is firm

The fluid resistance is small, and its resistance coefficient is equal to that of the pipe section of the same length.

Ball valves are divided into: floating ball valves, fixed ball valves, orbital ball valves, V-type ball valves, three-way ball valves, stainless steel ball valves,

Fixed ball valves are equipped with a floating seat, and after being pressured by the medium, the seat moves, so that the sealing ring is pressed against the ball to ensure a seal.

Easy to operate, fast opening and closing, from full open to full closed as long as the rotation is 90°, which is convenient for long-distance control.

The high-pressure ball valve refers to the valve in which the opening and closing parts (balls) are driven by the valve stem and rotate around the axis of the valve stem.

It is necessary to find out that the pressure of the upstream and downstream pipelines of the ball valve has been discharged before the disassembly and decomposition operation c...